class Team(Resource):
db = Database()
def get(self):
return {"status": logic.team}
def put(self, name):
logic.team = name
return {"status": logic.team}
class HighScores(Resource):
db = Database()
def get(self):
scores = self.db.get_rows(success=True)
scores.sort(key=lambda x: x.time, reverse=False)
return {
"team{}".format(i + 1): {
"name": "{}".format(row.name),
"time": "{}".format(row.time)
}
for i, row in enumerate(scores)
}
class Logic:
bus_num = 1
db = Database()
shared = Manager().dict()
scheduler = None
lasers = None
_comQueue = Queue()
_process = Lock()
_solenoid = SOLENOID_STATE.UNLOCKED
_ultrasonic = ULTRASONIC_STATE.ENABLED
_laserState = LaserPattern.LASER_OFF
_laserCounter = 0
_patternIndex = 0
_laserValue = 0x00
def __init__(self):
self.laserPattern = LaserPattern.ONE_CYCLES
self._timer = 0
self._patternIndex = 0
# Initialize ICc Devices
self._bus = SMBus(self.bus_num)
self.lasers = LaserControl(self._bus)
self.arduino = SevenSeg(self._bus)
self.photo_resistors = ReceptorControl(self._bus)
@property
def patternIndex(self) -> int:
return self._patternIndex
@patternIndex.setter
def patternIndex(self, value: int):
self._patternIndex = value
@property
def laserCounter(self) -> int:
return self._laserCounter
@laserCounter.setter
def laserCounter(self, value: int):
self._laserCounter = value
def laserCounterIncrement(self):
self.laserCounter = self.laserCounter + 1
@property
def laserState(self) -> LaserPattern:
return LaserPattern(
self.shared.get("laserpattern", LaserPattern.LASER_OFF.value))
@laserState.setter
def laserState(self, value: LaserPattern):
self.shared["laserpattern"] = value.value
@property
def laserValue(self) -> int:
return self.shared.get("laservalue", 0x00)
@laserValue.setter
def laserValue(self, value: int):
self.shared["laservalue"] = value
@property
def timer_text(self) -> str:
newDatetime = datetime.now() - self.start_time
seconds = MAX_TIME - newDatetime.seconds
minutes = seconds // 60
secondsToPrint = seconds - minutes * 60
if self.state is STATE.WAIT:
return "RESET"
if self.state is STATE.RUNNING:
if minutes < 0 or seconds < 0:
ComQueue().getComQueue().put([INTERRUPT.KILL_PLAYER])
return "DEAD"
elif self.state is STATE.EXPLODE:
return "DEAD"
elif self.state is STATE.WIN:
return "SUCCESS!"
return "{}:{:2}".format(minutes, str(secondsToPrint).zfill(2))
@property
def start_time(self) -> datetime:
return self.shared.get("start time", datetime.now())
@start_time.setter
def start_time(self, value: datetime):
self.shared["start time"] = value
@property
def ultrasonic(self) -> ULTRASONIC_STATE:
return ULTRASONIC_STATE(
self.shared.get("ultrasonic", ULTRASONIC_STATE.ENABLED.value))
@ultrasonic.setter
def ultrasonic(self, value: ULTRASONIC_STATE):
# TODO send the new ultrasonic logic over I2C
log.debug("Ultrasonic logic changed from {} to {}".format(
self.ultrasonic.value, value.value))
self.shared["ultrasonic"] = value.value
@property
def comQueue(self) -> Queue:
return self._comQueue
@comQueue.setter
def comQueue(self, value):
log.debug("Queue was created")
self._comQueue = value
@property
def solenoid(self) -> SOLENOID_STATE:
return SOLENOID_STATE(
self.shared.get("solenoid", SOLENOID_STATE.UNLOCKED.value))
@solenoid.setter
def solenoid(self, value: SOLENOID_STATE):
# TODO send the new solenoid logic over I2C
log.debug("Solenoid logic changed from {} to {}".format(
self.solenoid.value, value.value))
self.shared["solenoid"] = value.value
@property
def state(self):
return STATE(self.shared.get("logic", STATE.WAIT.value))
@state.setter
def state(self, value: STATE):
log.debug("State changed from {} to {}".format(self.state.value,
value.value))
self.shared["logic"] = value.value
@property
def keypad_code(self) -> hex:
return self.shared.get("code", 0x000)
@keypad_code.setter
def keypad_code(self, value: hex):
assert 0x0 <= value <= 0xfff
log.debug("Setting new keypad code: 0x{}".format(value))
self.shared["code"] = value
@property
def team(self) -> str:
return self.shared.get(
"team", self.db.last.name if self.db.get_rows() else "--")
@team.setter
def team(self, value: str):
log.debug("Setting current team name to: {}".format(value))
self.shared["team"] = value
if self.db.get_rows():
self.db.last = Row(name=value)
@property
def rgb_color(self) -> RGBColor:
return RGBColor(self.shared.get("rgb", RGBColor.BLANK.value))
@rgb_color.setter
def rgb_color(self, value: RGBColor):
log.debug("Setting new rgb color: {}".format(value))
# TODO send the command over i2c to change the rgb color
self.shared["rgb"] = value.value
def run(self, queue: Queue, mock: bool):
"""
Start the game and make sure there is only a single instance of this process
This is the setup function, when it is done, it will start the game loop
"""
with self._process:
# Initialize I2C server
self.state = STATE.WAIT # Change logic of game to WAIT
self.solenoid = SOLENOID_STATE.LOCKED
self.comQueue = queue
self.ultrasonic = ULTRASONIC_STATE.ENABLED
self.laserPattern = LaserPattern.ONE_CYCLES
self.scheduler = APScheduler(scheduler=BackgroundScheduler(),
app=current_app)
self.scheduler.add_job("loop",
self._loop,
trigger='interval',
seconds=1,
max_instances=1,
replace_existing=False)
self.scheduler.start()
# TODO start thread polling sensors
try:
while True:
self.poll_sensors()
except KeyboardInterrupt:
return
def poll_sensors(self):
"""
Poll all of the sensors and raise a flag if one of them has tripped.
If the right wire was clipped at the end of the puzzle, raise the win flag
"""
"""
for i in I2C:
word = self._bus.read_byte_data(self.bus_num, i)
if word is not None:
# log.info("{}: {}".format(i.name, hex(word)))
if i is I2C.RESET:
ComQueue().getComQueue().put([INTERRUPT.TOGGLE_TIMER])
elif i is I2C.LASERS:
if self.laserValue != word:
ComQueue().getComQueue().put([INTERRUPT.KILL_PLAYER])
"""
# self._bus.write_byte_data(I2C.LASERS.value, 0, 9) # for i2c in I2C:
# log.debug("Reading from I2C on {}".format(i2c.name))
# foo = self._bus.read_word_data(i2c.value, 0)
# self._send(I2C.SEVEN_SEG, "Hello!")
def getNextLaserPatternList(self):
if self.laserState is LaserPattern.ONE_CYCLES:
return LaserPattern.TWO_CYCLES
elif self.laserState is LaserPattern.TWO_CYCLES:
return LaserPattern.UP_AND_DOWN
elif self.laserState is LaserPattern.UP_AND_DOWN:
return LaserPattern.INVERSION
elif self.laserState is LaserPattern.INVERSION:
return LaserPattern.LASER_OFF
else:
return self.laserState
def getLaserPattern(self):
if self.laserState is LaserPattern.ONE_CYCLES:
pattern = LaserPatternValues.ONE_CYCLES.value
elif self.laserState is LaserPattern.TWO_CYCLES:
pattern = LaserPatternValues.TWO_CYCLES.value
elif self.laserState is LaserPattern.UP_AND_DOWN:
pattern = LaserPatternValues.UP_AND_DOWN.value
elif self.laserState is LaserPattern.INVERSION:
pattern = LaserPatternValues.INVERSION.value
elif self.laserState is LaserPattern.LASER_OFF:
pattern = LaserPatternValues.LASER_OFF.value
elif self.laserState is LaserPattern.RANDOM:
pattern = LaserPatternValues.RANDOM.value
elif self.laserState is LaserPattern.STATIC:
return self.laserValue
else:
pattern = None
# Increment the patternIndex
if pattern is not None:
if self.patternIndex < len(pattern):
retValue = pattern[self.patternIndex]
self.patternIndex += 1
else:
self.patternIndex = 0
retValue = pattern[self.patternIndex]
if retValue == 0xFF:
return random.randint(0, 0x3F)
else:
return retValue
else:
# All lasers turn
return 0x3F
def updateLaserPattern(self):
if self.laserCounter < SECONDS_PER_PATTERN:
self.laserCounterIncrement()
else:
self.laserState = self.getNextLaserPatternList()
self.patternIndex = 0 # So that we start at the beginning
self.laserCounter = 0
# Time per element of pattern
self.laserValue = self.getLaserPattern()
# Set laser pattern
setVar = 0
while setVar < NUMBER_OF_LASERS:
self.lasers.state[setVar] = self.laserValue & (1 << setVar)
setVar += 1
self.lasers.update()
def _loop(self):
command_id = None
if not self.comQueue.empty():
command = self.comQueue.get()
command_id = command[0]
# State Actions
if self.state is STATE.WAIT:
self.laserState = LaserPattern.LASER_OFF
elif self.state is STATE.RUNNING:
self.updateLaserPattern()
elif self.state is STATE.EXPLODE:
pass
# TODO randomize laser pattern so that they flash
elif self.state is STATE.WIN:
pass
else:
log.error("Reached an unknown state: {}".format(self.state))
# State Transitions
if self.state is STATE.WAIT:
if command_id is INTERRUPT.TOGGLE_TIMER:
# TODO? Verify that the box is reset before starting the game
self.state = STATE.RUNNING
self.start_game()
elif self.state is STATE.RUNNING:
if command_id is INTERRUPT.RESET_GAME or command_id is INTERRUPT.TOGGLE_TIMER:
self.state = STATE.WAIT
# FIXME? Delete last row on reset
self.end_game(success=False)
elif command_id is INTERRUPT.KILL_PLAYER:
self.state = STATE.EXPLODE
self.end_game(success=False)
elif command_id is INTERRUPT.DEFUSED:
self.state = STATE.WIN
self.end_game(success=True)
elif self.state is STATE.EXPLODE:
if command_id is INTERRUPT.RESET_GAME or command_id is INTERRUPT.TOGGLE_TIMER:
self.state = STATE.WAIT
elif self.state is STATE.WIN:
if command_id is INTERRUPT.RESET_GAME or command_id is INTERRUPT.TOGGLE_TIMER:
self.state = STATE.WAIT
def _send(self, device: I2C, message: str):
"""
Send a command to a device over I2c. Nothing external should call this, only "loop"
:param device:
:param message:
:return:
"""
assert len(message) < 32
log.debug("Address: 0x{:02x} Message: '{}'".format(
device.value, message))
try:
self._bus.write_i2c_block_data(device.value, 0x00,
[ord(c) for c in message])
except IOError:
pass
@staticmethod
def random_laser_pattern() -> int:
# TODO make sure the laser pattern conforms to certain rules
return random.randint(0, 0x3f)
def start_game(self):
"""
Add a row to the database, generate random data for all the puzzles
"""
self.solenoid = SOLENOID_STATE.LOCKED
self.start_time = datetime.now()
self.keypad_code = random.randint(0, 0xfff)
self.rgb_color = random.choice([RGBColor.RED, RGBColor.BLUE])
self.laserState = LaserPattern.ONE_CYCLES
row = Row(
name=self.team,
lasers=self.laserValue,
code=self.keypad_code,
success=False,
time=MAX_TIME,
color=self.rgb_color.value,
)
log.debug("Adding new row to the database:\n{}".format(row))
self.db.add_row(row)
def end_game(self, success: bool = False):
log.debug("Game Over")
self.db.last = Row(name=self.team,
code=self.keypad_code,
lasers=self.laserValue,
success=success,
time=(datetime.now() - self.start_time).seconds)
def __init__(self, bot):
self.bot = bot
self.user_tag = dict()
self.db = Database() # it's the right place?
admin = Blueprint('admin', __name__, url_prefix='/admin')
base = Blueprint('base', __name__)
@admin.route('/', methods=['GET'])
def admin_view():
return render_template("admin.html")
@base.route('/', methods=['GET'])
def base_view():
return render_template("index.html")
# TODO 404 not found and other error pages
@base.route('/favicon.ico', methods=['GET'])
def favicon():
return url_for('static', filename='favicon.ico')
@base.route('/credits', methods=['GET'])
def credits_view():
return render_template("credits.html")
app.db = Database()
app.register_blueprint(admin)
app.register_blueprint(base)
app.register_blueprint(resource)
class Successes(Resource):
db = Database()
def get(self):
return {"successes": len(self.db.get_rows(success=True))}
class Attempts(Resource):
db = Database()
def get(self):
return {"attempts": len(self.db.get_rows())}
class Logic:
bus_num = 1
db = Database()
shared = Manager().dict()
scheduler = None
lasers = None
_comQueue = Queue()
_process = Lock()
_solenoid = SOLENOID_STATE.UNLOCKED
_ultrasonic = ULTRASONIC_STATE.ENABLED
_laserState = LaserPattern.LASER_OFF
_laserCounter = 0
_patternIndex = 0
_laserValue = 0x00
_command = None
def __init__(self):
self.laserPattern = LaserPattern.ONE_CYCLES
self._timer = 0
self._patternIndex = 0
# Initialize ICc Devices
self._bus = SMBus(self.bus_num)
self.lasers = LaserControl(self._bus, I2C.LASERS)
self.sevenseg = SevenSeg(self._bus, I2C.SEVENSEG).sevenseg
self.arduino = ArduinoI2C(self._bus, I2C.ARDUINO)
self.photo_resistors = ReceptorControl(self._bus, I2C.PHOTO_RESISTORS)
self.lock = BoxLock(self._bus, I2C.SOLENOID)
self.switches = SwitchesI2C(self._bus, I2C.SWITCHES)
@property
def patternIndex(self) -> int:
return self._patternIndex
@patternIndex.setter
def patternIndex(self, value: int):
self._patternIndex = value
@property
def laserCounter(self) -> int:
return self._laserCounter
@laserCounter.setter
def laserCounter(self, value: int):
self._laserCounter = value
def laserCounterIncrement(self):
self.laserCounter = self.laserCounter + 1
@property
def laserState(self) -> LaserPattern:
return LaserPattern(self.shared.get("laserpattern", LaserPattern.LASER_OFF.value))
@laserState.setter
def laserState(self, value: LaserPattern):
self.shared["laserpattern"] = value.value
@property
def laserValue(self) -> int:
return self.shared.get("laservalue", 0x00)
@laserValue.setter
def laserValue(self, value: int):
self.shared["laservalue"] = value
@property
def command(self):
return self.shared.get("command", None)
@command.setter
def command(self, value: str):
self.shared["command"] = value
def timer_values(self) -> Tuple[int, int, int]:
newDatetime = datetime.now() - self.start_time
seconds = MAX_TIME - newDatetime.seconds
minutes = seconds // 60
secondsToPrint = seconds - minutes * 60
return minutes, secondsToPrint, seconds
@property
def timer_text(self) -> str:
minutes, secondsToPrint, seconds = self.timer_values()
if self.state is STATE.WAIT:
return "RESET"
if self.state is STATE.RUNNING:
if minutes < 0 or seconds < 0:
self.shared[INTERRUPT.KILL_PLAYER] = True
return "DEAD"
elif self.state is STATE.EXPLODE:
return "DEAD"
elif self.state is STATE.WIN:
return "SUCCESS!"
return "{}:{:2}".format(minutes, str(secondsToPrint).zfill(2))
@property
def start_time(self) -> datetime:
return self.shared.get("start time", datetime.now())
@start_time.setter
def start_time(self, value: datetime):
self.shared["start time"] = value
@property
def ultrasonic(self) -> ULTRASONIC_STATE:
return ULTRASONIC_STATE(self.shared.get("ultrasonic", ULTRASONIC_STATE.ENABLED.value))
@ultrasonic.setter
def ultrasonic(self, value: ULTRASONIC_STATE):
# TODO send the new ultrasonic logic over I2C
log.debug("Ultrasonic logic changed from {} to {}".format(self.ultrasonic.value, value.value))
self.shared["ultrasonic"] = value.value
@property
def comQueue(self) -> Queue:
return self._comQueue
@comQueue.setter
def comQueue(self, value):
log.debug("Queue was created")
self._comQueue = value
@property
def solenoid(self) -> SOLENOID_STATE:
return SOLENOID_STATE(self.shared.get("solenoid", SOLENOID_STATE.UNLOCKED.value))
@solenoid.setter
def solenoid(self, value: SOLENOID_STATE):
# send the new solenoid logic over I2C
if value is SOLENOID_STATE.UNLOCKED:
self.lock.open()
else:
self.lock.close()
log.debug("Solenoid logic changed from {} to {}".format(self.solenoid.value, value.value))
self.shared["solenoid"] = value.value
@property
def state(self):
return STATE(self.shared.get("logic", STATE.WAIT.value))
@state.setter
def state(self, value: STATE):
log.debug("State changed from {} to {}".format(self.state.value, value.value))
self.shared["logic"] = value.value
@property
def entered_code(self) -> hex:
return self.shared.get("enteredcode", 0xFFF)
@entered_code.setter
def entered_code(self, value: hex):
assert 0x0 <= value <= 0xfff
log.debug("Setting new entered code: 0x{}".format(value))
self.shared["enteredcode"] = value
@property
def keypad_code(self) -> hex:
return self.shared.get("code", 0x000)
@keypad_code.setter
def keypad_code(self, value: hex):
assert 0x0 <= value <= 0xfff
log.debug("Setting new keypad code: 0x{}".format(value))
self.shared["code"] = value
@property
def team(self) -> str:
return self.shared.get("team", self.db.last.name if self.db.get_rows() else "--")
@team.setter
def team(self, value: str):
log.debug("Setting current team name to: {}".format(value))
self.shared["team"] = value
if self.db.get_rows():
self.db.last = Row(name=value)
@property
def rgb_color(self) -> RGBColor:
return RGBColor(self.shared.get("rgb", RGBColor.BLANK.value))
@rgb_color.setter
def rgb_color(self, value: RGBColor):
log.debug("Setting new rgb color: {}".format(value))
# send the command over i2c to change the rgb color
color_map = {'green': 0x1c, 'red': 0xe0, 'blue': 0x03, 'black': 0x00}
self.arduino.color = color_map[value.value]
self.shared["rgb"] = value.value
def run(self, queue: Queue):
"""
Start the game and make sure there is only a single instance of this process
This is the setup function, when it is done, it will start the game loop
"""
with self._process:
# Initialize I2C server
self.state = STATE.WAIT # Change logic of game to WAIT
self.solenoid = SOLENOID_STATE.LOCKED
self.comQueue = queue
self.ultrasonic = ULTRASONIC_STATE.ENABLED
self.laserPattern = LaserPattern.ONE_CYCLES
self.scheduler = APScheduler(scheduler=BackgroundScheduler(), app=current_app)
self.scheduler.add_job("loop", self._loop, trigger='interval', seconds=1, max_instances=1,
replace_existing=False)
self.scheduler.start()
# TODO start thread polling sensors
try:
while True:
self.poll_sensors()
except KeyboardInterrupt:
return
# Commented out because we are doing it in other functions
def poll_sensors(self):
"""
Poll all of the sensors and raise a flag if one of them has tripped.
If the right wire was clipped at the end of the puzzle, raise the win flag
"""
pass
# self._bus.write_byte_data(I2C.LASERS.value, 0, 9) # for i2c in I2C:
# log.debug("Reading from Project_Theseus_API.i2c on {}".format(i2c.name))
# foo = self._bus.read_word_data(i2c.value, 0)
# self._send(I2C.SEVEN_SEG, "Hello!")
def getNextLaserPatternList(self):
if self.laserState is LaserPattern.ONE_CYCLES:
return LaserPattern.TWO_CYCLES
elif self.laserState is LaserPattern.TWO_CYCLES:
return LaserPattern.UP_AND_DOWN
elif self.laserState is LaserPattern.UP_AND_DOWN:
return LaserPattern.INVERSION
elif self.laserState is LaserPattern.INVERSION:
return LaserPattern.LASER_OFF
else:
return self.laserState
def getLaserPattern(self):
if self.laserState is LaserPattern.ONE_CYCLES:
pattern = LaserPatternValues.ONE_CYCLES.value
elif self.laserState is LaserPattern.TWO_CYCLES:
pattern = LaserPatternValues.TWO_CYCLES.value
elif self.laserState is LaserPattern.UP_AND_DOWN:
pattern = LaserPatternValues.UP_AND_DOWN.value
elif self.laserState is LaserPattern.INVERSION:
pattern = LaserPatternValues.INVERSION.value
elif self.laserState is LaserPattern.LASER_OFF:
pattern = LaserPatternValues.LASER_OFF.value
elif self.laserState is LaserPattern.RANDOM:
pattern = LaserPatternValues.RANDOM.value
elif self.laserState is LaserPattern.STATIC:
return self.laserValue
else:
pattern = None
# Increment the patternIndex
if pattern is not None:
if self.patternIndex < len(pattern):
retValue = pattern[self.patternIndex]
self.patternIndex += 1
else:
self.patternIndex = 0
retValue = pattern[self.patternIndex]
if retValue == 0xFF:
return random.randint(0, 0x3F)
else:
return retValue
else:
# All lasers turn
return 0x3F
def updateLaserPattern(self):
if self.laserCounter < SECONDS_PER_PATTERN:
self.laserCounterIncrement()
else:
self.laserState = self.getNextLaserPatternList()
self.patternIndex = 0 # So that we start at the beginning
self.laserCounter = 0
# Time per element of pattern
self.laserValue = self.getLaserPattern()
# Set laser pattern
self.lasers.state = self.laserValue
def checkCode(self):
"""
Need to verify that the code they entered was correct.
Verifies against the current keycode
"""
# Get the last entered key
key = self.arduino.keypad
# The key should be a single hex character between 0 and 9
# The entered_code variable stores the 3 numbers they have entered
# If they enter a fourth number they die
# Start Game initializes it to 0xFFF so we check that it isn't F
# to see if a number has been previously entered
str_keypad_code = "{:2X}".format(self.keypad_code)
str_entered_code = "{:2X}".format(self.entered_code)
# Iterate through characters and verify
for i in range(0, 3):
# Add latest key to entered code
if str_entered_code[i] == "F":
if key != None:
# We need to fill this space
str_entered_code[i] = key
# Save in the shared dict
self.entered_code = int(str_entered_code)
# Now we need to check if it matches
if str_entered_code[i] != str_keypad_code[i]:
return False
else:
# The key matched so far, continue
pass
else:
# Key was none, don't update entered and don't check
pass
else:
# entered code is not F, so we need to see if it matches
# admitedly this shouldn't be called because of how we check
if str_entered_code[i] != str_keypad_code[i]:
return False
# We are assuming it has matched so far, but if they have entered another key,
# it no longer does, and they should fail
if key != None:
return False
else:
# They didn't type a key, so they lived and won
# They didn't exceed the code size
# TODO: Add additional code for more logic later, this will
# make them win right now
self.state = STATE.WIN
self.end_game(success=True)
# If you reached here, the codes matched so far, so return True
return True
def updateLed(self):
"""
There are 6 switches on the box. The four black correspond to a number
in hex, and the 2 white help you know which number in the keypad_code
you are looking at. The light will be RED if the white switches are 0
or the current code is wrong, and GREEN if the corresponding number from
keypad_code is correct.
"""
# TODO: Verify that my understanding of how the switches are organized
# as far as the number they return is correct
# Determined by the white switches. 0 corresponds to none of the numbers
# and 1, 2, and 3 respectively correspond to the 1, 2, and 3 numbers in
# keypad_code
keypad_code_index = self.switches.read_switches()[-2:]
# What number does the user want to test?
test_number = self.switches.read_switches()[:-2]
# Get the keypad code as a string
str_keypad_code = "{:2X}".format(self.keypad_code)
# set the led based on if they are correct
if keypad_code_index > 0:
if str_keypad_code[keypad_code_index - 1] == str(test_number):
# It matches, make the light green
self.rgb_color = RGBColor.GREEN
else:
# It doesn't match, make the light red
self.rgb_color = RGBColor.RED
else:
# They haven't selected one, make it blue
self.rgb_color = RGBColor.BLUE
def _loop(self):
command_id = None
if not self.comQueue.empty():
command = self.comQueue.get()
command_id = command[0]
print("\n\n\n{}\n\n\n".format(command_id))
# State Actions
if self.state is STATE.WAIT:
self.sevenseg(0x0)
self.laserState = LaserPattern.LASER_OFF
elif self.state is STATE.RUNNING:
# Update the seven segment display to show the correct time
minutes, seconds, total_seconds = self.timer_values(self.sevenseg(int("0x{:02}{:02}".format(minutes, seconds), 16)))
# Update what the current laser pattern should be
self.updateLaserPattern()
# Update LED by checking switches
self.updateLed()
elif self.state is STATE.EXPLODE:
self.sevenseg(0xdead)
# TODO randomize laser pattern so that they flash
elif self.state is STATE.WIN:
self.sevenseg(0xbeef)
else:
log.error("Reached an unknown state: {}".format(self.state))
# State Transitions
if self.state is STATE.WAIT:
if self.command == "toggle-game":
self.command = None
# TODO? Verify that the box is reset before starting the game
self.state = STATE.RUNNING
self.start_game()
elif self.state is STATE.RUNNING:
minutes, seconds, total_seconds = self.timer_values()
if self.command == "toggle-game" or self.command == "toggle-game":
if self.command is not None:
self.command = None
self.state = STATE.WAIT
# FIXME? Delete last row on reset
self.end_game(success=False)
elif self.shared[INTERRUPT.KILL_PLAYER]:
self.state = STATE.EXPLODE
self.end_game(success=False)
elif self.shared[INTERRUPT.DEFUSED]:
self.state = STATE.WIN
self.end_game(success=True)
# Kill the player if time has run out
elif total_seconds <= 0:
self.state = STATE.EXPLODE
self.end_game(success=False)
elif self.laserValue != self.photo_resistors.read_int():
self.state = STATE.EXPLODE
self.end_game(success=False)
elif not self.checkCode():
# If they reached here the code didn't match
self.state = STATE.EXPLODE
self.end_game(success=False)
elif self.state is STATE.EXPLODE:
if self.shared[INTERRUPT.RESET_GAME] or self.shared[INTERRUPT.TOGGLE_TIMER]:
self.state = STATE.WAIT
elif self.state is STATE.WIN:
if self.shared[INTERRUPT.RESET_GAME] or self.shared[INTERRUPT.TOGGLE_TIMER]:
self.state = STATE.WAIT
def _send(self, device: I2C, message: str):
"""
Send a command to a device over I2c. Nothing external should call this, only "loop"
:param device:
:param message:
:return:
"""
assert len(message) < 32
log.debug("Address: 0x{:02x} Message: '{}'".format(device.value, message))
try:
self._bus.write_i2c_block_data(device.value, 0x00, [ord(c) for c in message])
except IOError:
pass
@staticmethod
def random_laser_pattern() -> int:
return random.randint(0, 0x40)
def generateKeyCode() -> int:
"""
Generate a 3 number code where all numbers are less than 9 and >= 0
"""
# We can't go over 9 because our keypad doesn't go above 9
return (random.randint(0, 0x9) << 8) | (random.randint(0, 0x9) << 4) | (random.randint(0, 0x9))
def start_game(self):
"""
Add a row to the database, generate random data for all the puzzles
"""
self.solenoid = SOLENOID_STATE.LOCKED
self.start_time = datetime.now()
self.keypad_code = generateKeyCode()
self.entered_code = 0xFFF # Set as this because it is impossible to get on our keypad
self.rgb_color = RGBColor.BLUE
self.laserState = LaserPattern.ONE_CYCLES
row = Row(
name=self.team, lasers=self.laserValue, code=self.keypad_code, success=False, time=MAX_TIME,
color=self.rgb_color.value,
)
log.debug("Adding new row to the database:\n{}".format(row))
self.db.add_row(row)
def end_game(self, success: bool = False):
log.debug("Game Over")
self.db.last = Row(
name=self.team,
code=self.keypad_code,
lasers=self.laserValue,
success=success,
time=(datetime.now() - self.start_time).seconds
)
def generate_words(self, tag):
"""Generate the word from the database
"""
db = Database()
listOfWord = db.get_words_by_tag(tag)
if len(listOfWord) < self.size:
raise NotAllowedCommand(_('error_missing_words', tag=tag))
self.words_str = random.sample(listOfWord, self.size)
self.red_words = random.sample(self.words_str, self.number_red)
red_set = set(self.red_words)
self.blue_words = random.sample(
[x for x in self.words_str if x not in red_set], self.number_blue)
blue_set = set(self.blue_words)
self.assassin_words = random.sample([
x for x in self.words_str if x not in red_set and x not in blue_set
], self.number_assassin)
self.white_words = [
x for x in self.words_str if x not in red_set and x not in blue_set
and x not in self.assassin_words
]
try:
self.red_revealed_path = random.sample([
f for f in glob.glob(self.images_res_path +
"/red_revealed/*.png")
], self.number_red)
except ValueError:
self.red_revealed_path = glob.glob(self.images_res_path +
"/red_revealed/*.png")
try:
self.blue_revealed_path = random.sample([
f for f in glob.glob(self.images_res_path +
"/blue_revealed/*.png")
], self.number_blue)
except ValueError:
self.blue_revealed_path = glob.glob(self.images_res_path +
"/blue_revealed/*.png")
try:
self.assassin_revealed_path = random.sample([
f for f in glob.glob(self.images_res_path +
"/black_revealed/*.png")
], self.number_assassin)
except ValueError:
self.assassin_revealed_path = glob.glob(self.images_res_path +
"/assassin_revealed/*.png")
try:
self.white_revealed_path = random.sample([
f for f in glob.glob(self.images_res_path +
"/white_revealed/*.png")
], self.number_white)
except ValueError:
self.white_revealed_path = glob.glob(self.images_res_path +
"/white_revealed/*.png")
self.revealed_counter = {
'red': 0,
'blue': 0,
'white': 0,
'assassin': 0
}
self.create_grid()